05 May 2020
You know the routine for porting from Scala 2.12 to 2.13: you’ll get a bunch of compiler errors and warnings, and you can quickly enough hack your way through them.
04 May 2020
I’m accumulating notes on the principles in Rust. These are the things I want to keep in easy reach to refresh my understanding.
06 Apr 2020
1R (“one rule”) is a rule learning algorithm that first appeared in 1993. It’s a baseline algorithm: if you can’t do as well as this, you need to think again. This post describes my implementation in Rust. For me, implementing an algorithm is a fun way to improve my knowledge of a language and ecosystem.
09 Mar 2020
What are the causes of ageing? Is it the accumulation of damage, or over-running healthy development? The latter is addressed on Aging is not programmed: Genetic pseudo-program is a shadow of developmental growth, and these are my notes on that paper.
18 Feb 2020
I’ve been learning about biological ageing over the last few months for a project. There’s so much to take in just on the basics, let alone the new research coming out. To help myself make sense of it, I’ve decided to write up my notes on various papers, starting with The Hallmarks of Aging.
04 Feb 2020
I’ve been flummoxed by some basic statistics questions recently. I’m not alone in this, as it’s a common one for students and 17th-century gamblers. I’m taking this chance to note this down for when I make the same mistakes again.
20 Jan 2020
Rust, Scala, and many other languages let you use a kind of or to represent errors.
In Scala it might be
Either<E, T>, and in Rust it’s likely to be
E represents an error, and the awkward part of this is chaining together results with different types for
This post contains my notes on this, for Rust.
12 Jan 2020
It’s now been a few years of using the Findster Duo pet tracker, and it’s time to share a couple of tips for making the most of it. They are: permanently attach the Findster to a collar; and start the app early in your walk.
06 Jan 2020
I’m wrangling some job automation via email, again. I decided to do this in Rust, although part of me was wondering why bother?
31 Dec 2019
I’ve been learning a little bit of biology during 2019, specifically genetics and epigenetics. This post lists out the resources I’ve been using.
16 Dec 2019
12 Dec 2019
Creative Scala and Essential Slick use mdoc, as will Scala with Cats in the next edition. mdoc helps us be sure the code we describe works, no matter how often we update the text. It does this by typechecking and running the Scala source in our text.